#83AC45#83AC45

#83AC45 is a light, vivid yellow-green. Relative luminance 0.348; OKLCH L 69.3% C 0.140 H 127.9°. Best body text is #000000 at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#83AC45
RGB	rgb(131, 172, 69)
HSL	hsl(84, 43%, 47%)
HSV	hsv(84, 60%, 67%)
CMYK	cmyk(23.8%, 0%, 59.9%, 32.5%)
CIE-LAB	lab(65.56, -30.40, 47.44)
CIE-LCH	lch(65.56, 56.35, 122.65°)
OKLab	oklab(69.27% -0.0858 0.1102)
OKLCH	oklch(69.27% 0.14 127.9)
XYZ	xyz(25.1867, 34.7595, 11.0114)
Luminance	0.3476 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83AC45 #6E45AC

analogous

#ACA145 #83AC45 #50AC45

triadic

#83AC45 #4583AC #AC4583

tetradic

#83AC45 #45ACA1 #6E45AC #AC4550

square

#83AC45 #45ACA1 #6E45AC #AC4550

split-complementary

#83AC45 #4550AC #A145AC

monochromatic

#405522 #628033 #83AC45 #A0C46B #BCD596

Accessibility & contrast

On white

2.64

#83AC45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.95

#83AC45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83AC45

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83AC45	#FFFFFF	#000000	##000000
##83AC45	1.00	2.64	7.95	7.95
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.95	21.00	1.00	1.00
##000000	7.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A13A

Deuteranopia (green-blind)

#AE9E4C

Tritanopia (blue-blind)

#87A596

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #83ac45;
/* rgb */ color: rgb(131, 172, 69);
/* oklch */ color: oklch(69.3% 0.140 127.9);

Tailwind

colors: {
  custom: {
    50: '#aac57d',
    500: '#83ac45',
    950: '#000000',
  },
}

SCSS

$custom: #83ac45;
$custom-light: #aac57d;
$custom-dark: #000000;

JSON

{
  "hex": "#83ac45",
  "rgb": {
    "r": 131,
    "g": 172,
    "b": 69
  },
  "hsl": {
    "h": 83.883,
    "s": 42.739,
    "l": 47.255
  },
  "oklch": {
    "l": 0.6927,
    "c": 0.13971,
    "h": 127.9
  },
  "luminance": 0.3476
}

Semantic roles & 50–950 ramp

primary

#83AC45

secondary

#A18CC1

accent

#55D387

background

#FAFCF7

surface

#F4F8EE

border

#CED1C9

text

#10120A

muted

#7F817C

Preview Lab

Preview with #83AC45

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →